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A164807 as a simple table

na(n)
13
2-1
314
44
520
630
723
850
917
1024
1153
1234
1344
1454
15117
16124
17153
18134
19144
20154
21253
22234
23244
24254
25354
26444
27454

[3,-1,14,4,20,30,23,50,17,24,53,34,44,54,117,124,
 153,134,144,154,253,234,244,254,354,444,454]